88990027 has 12 divisors (see below), whose sum is σ = 104771016. Its totient is φ = 75354720.

The previous prime is 88989991. The next prime is 88990039. The reversal of 88990027 is 72009988.

It is not a de Polignac number, because 88990027 - 2⁷ = 88989899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88996027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6874 + ... + 15007.

It is an arithmetic number, because the mean of its divisors is an integer number (8730918).

Almost surely, 2^88990027 is an apocalyptic number.

88990027 is a deficient number, since it is larger than the sum of its proper divisors (15780989).

88990027 is a wasteful number, since it uses less digits than its factorization.

88990027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21978 (or 21971 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 88990027 is about 9433.4525493056. The cubic root of 88990027 is about 446.4578321929.

The spelling of 88990027 in words is "eighty-eight million, nine hundred ninety thousand, twenty-seven".